Climate Insights for Frosta

Frosta, Trøndelag, Norway

Hottest
July
18°C peak
Coldest
January
-4°C low
Wettest
August
125mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Frosta is cool. The average annual temperature is 6°C and approximately 1225mm of precipitation falls per year. Frosta receives a notable amount of rainfall throughout the year, including during its driest month. Frosta is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -4°C. Snowfall occurs from January to December, with around 197cm accumulating over the season.

Temperature

-10° -5° 10° 15° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 0° Average: -2° Min: -4° Feb Max: 1° Average: -1° Min: -4° Mar Max: 4° Average: 1° Min: -2° Apr Max: 8° Average: 4° Min: 0° May Max: 13° Average: 9° Min: 5° Jun Max: 17° Average: 13° Min: 9° Jul Max: 18° Average: 15° Min: 11° Aug Max: 18° Average: 14° Min: 11° Sep Max: 14° Average: 11° Min: 8° Oct Max: 9° Average: 6° Min: 4° Nov Max: 3° Average: 2° Min: 0° Dec Max: 1° Average: 0° Min: -2°
Max
Average
Min

Temperatures in Frosta vary considerably across the year, with a 22°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 18°C with a mean of 15°C. The coldest month is January, when overnight lows fall to -4°C and the daily average is -2°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between September and October, with a 5°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 108mm Snow: 40mm Feb Precipitation: 85mm Snow: 37mm Mar Precipitation: 92mm Snow: 34mm Apr Precipitation: 87mm Snow: 22mm May Precipitation: 79mm Snow: 5mm Jun Precipitation: 97mm Snow: 0mm Jul Precipitation: 109mm Snow: 0mm Aug Precipitation: 125mm Snow: 0mm Sep Precipitation: 120mm Snow: 0mm Oct Precipitation: 122mm Snow: 3mm Nov Precipitation: 85mm Snow: 19mm Dec Precipitation: 118mm Snow: 36mm
Precipitation
Snow

Frosta is a fairly wet location, receiving approximately 1225mm of precipitation annually, which averages out to around 102mm per month. The wettest month is August, averaging 125mm of rainfall. October and September also tend to see above-average precipitation. The driest month is May, with just 79mm. That's 46mm less than August, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 197cm accumulating over the season. January typically sees the most snow at around 40cm.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 15km/h Feb Wind Speed: 15km/h Mar Wind Speed: 15km/h Apr Wind Speed: 13km/h May Wind Speed: 13km/h Jun Wind Speed: 12km/h Jul Wind Speed: 12km/h Aug Wind Speed: 12km/h Sep Wind Speed: 14km/h Oct Wind Speed: 14km/h Nov Wind Speed: 13km/h Dec Wind Speed: 14km/h
Wind Speed

Frosta is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 15km/h in winter, 14km/h in spring, 12km/h in summer, 14km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Frosta, which began on March 20, 2026. Frosta is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 18°C, while the coldest stretch bottoms out in January near -4°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -2 to 13°C. Precipitation is moderate at around 258mm for the season, averaging 86mm per month. Winds are generally light, averaging 14km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 330mm across the season with a monthly average of 110mm. Winds are generally light, averaging 12km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 0 to 14°C. Rainfall is heavy, totalling around 327mm across the season with a monthly average of 109mm. Expect around 22cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -4 to 1°C. Rainfall is heavy, totalling around 311mm across the season with a monthly average of 104mm. Expect around 114cm of snow accumulation during this period. Winds are generally light, averaging 15km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Monthly Climate Data

The table below shows monthly climate averages for Frosta based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-4 °C
0 °C
15 km/h
108 mm
40 cm
Feb
-4 °C
1 °C
15 km/h
85 mm
37 cm
Mar Current
-2 °C
4 °C
15 km/h
92 mm
34 cm
Apr
0 °C
8 °C
13 km/h
87 mm
22 cm
May
5 °C
13 °C
13 km/h
79 mm
5 cm
Jun
9 °C
17 °C
12 km/h
97 mm
0 cm
Jul
11 °C
18 °C
12 km/h
109 mm
0 cm
Aug
11 °C
18 °C
12 km/h
125 mm
0 cm
Sep
8 °C
14 °C
14 km/h
120 mm
0 cm
Oct
4 °C
9 °C
14 km/h
122 mm
3 cm
Nov
0 °C
3 °C
13 km/h
85 mm
19 cm
Dec
-2 °C
1 °C
14 km/h
118 mm
36 cm
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Metric (°C, km/h)